Gun support



FIG. 1 is a perspective view of a gun support showing my new design, the opposite side being a mirror image thereof;

FIG. 2 is a side elevational view with the covers removed for convenience of illustration; the opposite side being identical thereto;

FIG. 3 is an end elevational view, the opposite end being identical thereto;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a gun support, as shown and described. 